Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Angelita Crystal Rae Castillo
Behavior Technician in Pueblo, CO · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124946215
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Registry record
Entity type Individual (Type 1)
Name Angelita Crystal Rae Castillo
Sex Female
Practice address 4710 Eagleridge Cir, Pueblo, CO, 81008
Phone (720) 551-2551
Fax (720) 551-2551
Enumeration date Jul 7, 2026
Last updated in NPPES Jul 7, 2026
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Angelita Castillo?
Angelita Castillo is registered in NPPES with the primary taxonomy of Behavior Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Anika Samora Behavior Technician · Pueblo, CO NPI 1922728534 Sarah Wright Behavior Technician · Pueblo, CO NPI 1891507208 Dwan Senn Behavior Technician · Pueblo, CO NPI 1255265997 Amalio Nolasco Behavior Technician · Pueblo, CO NPI 1063346708 Destinee Good Behavior Technician · Pueblo, CO NPI 1427976513 Lillian Vanallen Behavior Technician · Pueblo, CO NPI 1053239145 Adalynn Cotton Behavior Technician · Pueblo, CO NPI 1952229049
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-07.